<!DOCTYPE html>
<html xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:sec="http://www.w3.org/1999/xhtml"
      xsi:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity5 ">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
登录账号：<span sec:authentication="name"></span><br />
登录账号：<span sec:authentication="principal.username"></span><br />
凭证：<span sec:authentication="credentials"></span><br />
权限和角色：<span sec:authentication="authorities"></span><br />
客户端地址：<span sec:authentication="details.remoteAddress"></span><br />
sessionId:<span sec:authentication="details.sessionId"></span><br />


通过权限判断：
<button sec:authorize="hasAuthority('/insert')">新增</button>
<button sec:authorize="hasAuthority('/delete')">删除</button>
<button sec:authorize="hasAuthority('/update')">修改</button>
<button sec:authorize="hasAuthority('/select')">查看</button>
<br />
通过角色判断：
<button sec:authorize="hasRole('abc')">新增</button>
<button sec:authorize="hasRole('abc')">删除</button>
<button sec:authorize="hasRole('abc')">修改</button>
<button sec:authorize="hasRole('abc')">查看</button>

</body>
</html>
